Ingmar Runge KiNgMaR

• devising and coding more or less awesome software since 2001 •

KiNgMaR / gist:1926569

Created February 27, 2012 19:46 — forked from nanha/gist:1385106

node.js CRC32

	var crypto = require('crypto');

	/**
	* Calculates the hash/checksum of a string. Default algorithm is MD5.
	*
	* @param {String} str
	* @param {String} algorithm
	* @return {String} checksum
	* @api public
	*/